/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.runners.core.construction;



import java.util.function.Predicate;



/** A utility class to interact with synthetic pipeline components. */

public class SyntheticComponents {

  private SyntheticComponents() {}



  /**

   * Generate an ID which does not collide with any existing ID, as determined by the input

   * predicate.

   *

   * <p>The returned ID will be in the form "${baseName}:${number}".

   */

  public static String uniqueId(String baseName, Predicate<String> existingIds) {

    int i = 0;

    String name;

    do {

      name = String.format("%s:%s", baseName, i);

      i++;

    } while (existingIds.test(name));

    return name;

  }

}